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未解决
[悬赏]Delphi hook GetUserNameEx
20.00雪花
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发表于:
2017-6-3 07:34
2850
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未解决 [悬赏]Delphi hook GetUserNameEx
20.00雪花
function NewGetUserNameEx(NameFormat: DWORD; lpNameBuffer: lptstr; var nSize: DWORD): Boolean; stdcall;
type
TNewGetUserNameEx=function (NameFormat: DWORD; lpNameBuffer: lptstr; var nSize: DWORD): Boolean; stdcall;
begin
Result:=TNewGetUserNameEx(Hook32[47].BaseAddr32)(NameFormat,lpNameBuffer, nSize);
// StrPCopy(lpNameBuffer,'111111'); //这样目标文件GetUserNameEx结果是乱码
// CopyMemory(lpNameBuffer, @Buffer, 4);//这样目标文件GetUserNameEx结果还是原来的值
end;
因为最后返回值在lpNameBuffer里，搞了半天不知道怎么hook这种。用StrPCopy，CopyMemory都不行，要么乱码要么改变不了。求指点
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